[Ground-station] HEO proposal for JAMSAT - first meetup 1 August 2022

Sat Jul 30 09:26:36 PDT 2022

I'm looking to get help with adjusting the orbit to reflect our recent
meetings with the FCC about Debris Mitigation.

We should try and stay above 1250km to avoid crossing any constellation. We
should pay more attention to disposal, but you can see it was already
highlighted even back in 2014. We have more muscular rules now from the FCC
and we need to devote more time to that (assuming this is launched from the
US), but we're not out in the wilderness here with what we currently have.

We have done orbits in GMAT before, so we are looking for results from
either GMAT or some other open source mission tool. It's going to be
similar to what's in the slide deck, but it won't be the same. These
numbers affect propulsion, so we need to get them right from the start.

Want to put this orbit into GMAT for the presentation? Speak up.

I'll be asking our previous volunteer, who did good GMAT work for our AReX
contributions, to take a look at this, but he's a University student and
might not have time.

Tools other than GMAT welcome, of course.

-Michelle Thompson

On Sat, Jul 30, 2022 at 6:48 AM Howie DeFelice <howied231 at hotmail.com>
wrote:

> I agree. The pronunciation is similar in both Japanese and English and
> will be easy to remember.
>
> Get Outlook for Android <https://aka.ms/AAb9ysg>
> ------------------------------
> *From:* Ground-Station
> <ground-station-bounces at lists.openresearch.institute> on behalf of
> Michelle Thompson via Ground-Station
> <ground-station at lists.openresearch.institute>
> *Sent:* Friday, July 29, 2022 11:31:04 PM
> *To:* Samudra Haque [TTLLC] <sehaque at tekterrain.com>
> *Cc:* Michelle Thompson via Ground-Station
> <ground-station at lists.openresearch.institute>
> *Subject:* Re: [Ground-station] HEO proposal for JAMSAT - first meetup 1
> August 2022
>
> My daughter gave a thumbs-up and I asked one of the JAMSAT people I know
> too. Should hear back tomorrow.
>
> -Michelle Thompson
>
>
>
>
> On Fri, Jul 29, 2022 at 6:15 PM Samudra Haque [TTLLC] <
> sehaque at tekterrain.com> wrote:
>
> Test test test .. play the sound button and hear how it sounds to US
> folks. Then ask Japanese speaker to listen and ask them if the translation.
> Is correct.
>
>  I am suggesting Something  like "high flyer" in the link below.
>
>
> https://translate.google.com/?sl=en&tl=ja&text=high%20flyer&op=translate
> <https://nam12.safelinks.protection.outlook.com/?url=https%3A%2F%2Ftranslate.google.com%2F%3Fsl%3Den%26tl%3Dja%26text%3Dhigh%2520flyer%26op%3Dtranslate&data=05%7C01%7C%7C997e36491de54f00748308da71dc08c6%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637947487100368227%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=2Lmlbsat%2BVPMLNW%2BozWig1g9wkmaBVTfVn9uB1keeGU%3D&reserved=0>
>
> Sent via the Samsung Galaxy S21 5G, an AT&T 5G smartphone
> Get Outlook for Android
> <https://nam12.safelinks.protection.outlook.com/?url=https%3A%2F%2Faka.ms%2FAAb9ysg&data=05%7C01%7C%7C997e36491de54f00748308da71dc08c6%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637947487100368227%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=oQeXrnocCEgEMdeZTXkcVmtJ969pitngQRcGH%2Bs4LD0%3D&reserved=0>
> ------------------------------
> *From:* Michelle Thompson <mountain.michelle at gmail.com>
> *Sent:* Friday, July 29, 2022 9:06:21 PM
> *To:* Samudra Haque [TTLLC] <sehaque at tekterrain.com>
> *Cc:* Michelle Thompson via Ground-Station
> <ground-station at lists.openresearch.institute>
> *Subject:* Re: [Ground-station] HEO proposal for JAMSAT - first meetup 1
> August 2022
>
> I set it to "unnamed project" and have some proposed changes. We also have
> updated link budgets, updated block diagrams, and updated architecture.
>
> -Michelle Thompson
>
>
>
>
> On Fri, Jul 29, 2022 at 10:37 PM Michelle Thompson <
> mountain.michelle at gmail.com> wrote:
>
> Good idea. I think JAMSAT should get final naming rights, and we can make
> that clear. We will need one for proposal work, but it should still be
> international.
>
> -Michelle Thompson
>
>
>
>
> On Fri, Jul 29, 2022 at 10:30 PM Samudra Haque [TTLLC] <
> sehaque at tekterrain.com> wrote:
>
> Can we discuss project name not in English? To reflect the spirit of
> international and inter-cultyral cooperation. Example: Zarya, etc.
>
> Sent via the Samsung Galaxy S21 5G, an AT&T 5G smartphone
> Get Outlook for Android
> <https://nam12.safelinks.protection.outlook.com/?url=https%3A%2F%2Faka.ms%2FAAb9ysg&data=05%7C01%7C%7C997e36491de54f00748308da71dc08c6%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637947487100368227%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=oQeXrnocCEgEMdeZTXkcVmtJ969pitngQRcGH%2Bs4LD0%3D&reserved=0>
> ------------------------------
> *From:* Ground-Station
> <ground-station-bounces at lists.openresearch.institute> on behalf of
> Michelle Thompson via Ground-Station
> <ground-station at lists.openresearch.institute>
> *Sent:* Friday, July 29, 2022 5:03:21 PM
> *To:* Michelle Thompson via Ground-Station
> <ground-station at lists.openresearch.institute>
> *Subject:* [Ground-station] HEO proposal for JAMSAT - first meetup 1
> August 2022
>
> Greetings all,
>
> We have an opportunity to present a HEO proposal to JAMSAT.
>
> They want a HEO. They need more engineers and volunteers. We have core
> technology and technical volunteers.
>
> Attached is a presentation from Jan King from the 2014 AMSAT-NA Symposium.
> There was a workshop and presentation. I know several people on the list
> were there.
>
> I'd like  to take this proposal (attached) and *update it for 2022*. This
> will be an open source project, open to international collaboration, and
> everyone that can follow our code of conduct and comply with our
> participant and developer guidelines is welcome to join.
>
> We'll have a weekly "office hours" meetup. Day and time will most likely
> be Monday evening US Pacific starting out. First meetup will be this coming
> Monday, 1 August 2022.
>
> We have a $50,000 pledge for funding (if the proposal is accepted). This
> is a good start! There are many other opportunities for fundraising once we
> have a viable proposal. Fundraising will be challenging but not impossible.
>
> There is a lot of work that needs to be done before presenting to JAMSAT,
> but we're well within reach and we are capable of delivering a very good
> result. P4DX and other project work will be included.
>
> If you are not familiar with JAMSAT, they are the national Japanese
> amateur satellite organization. We have presented our work at their
> Symposium, they have been gracious and generous hosts, they support open
> source, and have a friendly and active membership. The JAMSAT newsletter is
> outstanding.
>
> We are weakest on thermal design, but we did get some familiarity with
> basic modeling using Thermal Desktop.
>
> We are second-weakest on propulsion, with our focus being on
> synchronization techniques for electric motors. You may have noticed our
> fundraiser to build an application for the patent we have been allowed to
> use/exploit from GWU.
>
> We are strongest on digital communications.
>
> I expect we will leverage a lot of workflow know-how from Libre Space
> Foundation and others.
>
> We need a name for the project and a logo! If you're inspired to get
> creative, please share your ideas.
>
> Thank you,
> -Michelle Thompson
>
>
>
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